WICD also includes media queries. These include things such as dpi which can be very useful on smaller devices. Opera will update media queries in real-time when resizing the browser window :-)

Can interact with SVG and XHTML — e.g. hover over a link and get the SVG to respond immediately; also create SVG animated circular radius over a clicked point on a google map.

SVG has Javascript within it so can encapsulate functions within. Can then address each object’s methods from javascript in the XHTML page.

SVG:

Object.prototype.myAnim = new animatorClass();

XHTML Javascript:

document.objectOfTypeMyAnim.animatorClassMethod(params)

At the moment, designers have Illustrator to create static images. Animations are harder to create. Debugging is now easier using Firebug. There’s another tool called Inkscape available for Linux, Mac & Windows. It’s getting better all the time.